vegan fruit cake

Vegan Blueberry Sour Cream Cake — The Moistest Most Tender Plant-Based Cake You Will Bake All Summer

vegan blueberry sour cream cake

There are cakes that are simply sweet. And then there are cakes like this Vegan Blueberry Sour Cream Cake — the kind that comes out of the oven impossibly tender, almost custard-like in its moistness, studded throughout with bursts of juicy blueberries that have partially sunk into the crumb during baking, with a flavor so rich and so deeply satisfying that it tastes like something far more indulgent than a simple loaf cake. This is that cake. The one that proves a single can of vegan sour cream is capable of producing the moistest cake you have ever made.

This recipe uses vegan sour cream as the primary fat and moisture source in the batter, a technique borrowed from classical baking that produces a cake of extraordinary tenderness and richness without the heaviness of a cake made purely with oil or butter. Fresh blueberries tossed in flour before being folded through prevent them from sinking entirely to the bottom, distributing pockets of jammy fruit throughout every slice.

What makes this cake so outstanding is the sour cream itself — its tangy richness and high fat content produce a crumb that stays moist for days, with a subtle tanginess that balances the sweetness of the cake and the blueberries beautifully, creating a more sophisticated flavor than a standard vanilla cake.

This recipe is 100% vegan, ready in about 65 minutes, and absolutely wonderful served plain, with a light glaze, or with a dollop of vegan whipped cream alongside fresh berries.


Recipe Information

Prep TimeCook TimeTotal TimeServingsCalories
15 mins50 mins65 mins10~310 kcal

Ingredients

For the Cake

  • 2 cups (240g) all-purpose flour
  • 1½ tsp baking powder
  • ½ tsp baking soda
  • ½ tsp fine salt
  • ¾ cup (150g) cane sugar
  • ½ cup (115g) vegan butter, softened
  • 1 cup (240g) vegan sour cream
  • 2 tbsp plant milk
  • 1½ tsp pure vanilla extract
  • 1½ cups (220g) fresh blueberries
  • 1 tbsp all-purpose flour (for tossing blueberries)

For the Simple Glaze (Optional)

  • 1 cup (120g) powdered sugar
  • 2–3 tbsp plant milk
  • ½ tsp vanilla extract

Optional Add-ins

  • Zest of 1 lemon added to the batter for brightness
  • 1 tsp cinnamon for warmth
  • A scattering of turbinado sugar over the top before baking for extra crunch

Instructions

  1. Preheat the oven and prepare the pan. Preheat the oven to 350°F (175°C). Grease and line a 23 x 13cm (9 x 5 inch) loaf tin or a 20cm (8-inch) round cake tin with parchment paper.
  2. Mix dry ingredients. In a bowl whisk together the flour, baking powder, baking soda, and salt.
  3. Cream the butter and sugar. In a large bowl beat the vegan butter and sugar together for 3 minutes until pale and fluffy.
  4. Add the sour cream. Beat in the vegan sour cream, plant milk, and vanilla extract until smooth and well combined.
  5. Combine. Add the dry ingredients to the wet mixture in two additions, folding gently until just combined. Do not overmix.
  6. Coat and fold in the blueberries. Toss the fresh blueberries in the tablespoon of flour until lightly coated — this helps prevent them from sinking entirely to the bottom. Gently fold them into the batter with two or three strokes.
  7. Bake. Pour the batter into the prepared pan and smooth the top. Bake for 48–55 minutes until a skewer inserted in the center comes out clean or with just a few moist crumbs. Cover loosely with foil if the top browns too quickly before the center is done.
  8. Cool and glaze. Cool in the pan for 15 minutes before turning out onto a wire rack to cool completely. If using the glaze, whisk together the powdered sugar, plant milk, and vanilla extract until smooth and drizzle over the completely cooled cake.

Pro Tips

  • Use full-fat vegan sour cream for the richest, most tender result — lower-fat versions will not produce the same moist crumb.
  • Toss the blueberries in flour before folding them in — this simple step genuinely helps prevent them from sinking entirely to the bottom of the cake during baking.
  • Do not overmix once the flour is added, as this is what keeps the crumb tender rather than tough.
  • Cool the cake completely before glazing, or the glaze will melt and slide off rather than setting properly.

Why Sour Cream Produces Such a Moist Cake

Sour cream is significantly higher in fat than most plant milks and contributes both moisture and richness simultaneously, while its acidity reacts with the baking soda to produce additional lift and an extremely tender crumb. This combination of high fat content and acidic tenderizing is what makes sour cream-based cakes consistently among the moistest in all of baking, staying fresh and tender for considerably longer than cakes made with oil or plant milk alone.


Flavor Variations

  • Lemon Blueberry Sour Cream Cake: Add the zest of two lemons to the batter and a tablespoon of lemon juice to the glaze for a brighter, citrus-forward version.
  • Blueberry Streusel Cake: Top the batter with a crumbly streusel of oats, brown sugar, and vegan butter before baking for a more textured, bakery-style finish.
  • Mixed Berry Sour Cream Cake: Use a mixture of blueberries, raspberries, and blackberries for a more complex berry flavor throughout.

Nutritional Highlights (Per Serving)

CaloriesProteinCarbsFiberFat
~310 kcal4g42g2g14g

Storage

  • Room temperature: Store in an airtight container for up to 2 days.
  • Refrigerator: Keeps well for up to 6 days due to the high fat content from the sour cream; bring to room temperature before serving.
  • Freezer: Freeze unglazed cake, well wrapped, for up to 2 months. Thaw completely before glazing and serving.

Frequently Asked Questions

Can I use frozen blueberries instead of fresh?

Yes — add directly from frozen without thawing and toss in flour as directed. The cake may need a few extra minutes of baking time.

Can I make this cake gluten-free?

Yes, using a 1:1 gluten-free flour blend, though the crumb may be slightly more delicate than the regular version.

Why did my blueberries sink to the bottom anyway?

Some sinking is normal even with the flour coating, especially with very large or juicy blueberries. Using slightly smaller, firmer berries and ensuring the batter is properly thick before folding them in helps minimize this further.


Tried this recipe? Leave a comment below and let us know how it turned out! Tag us on Instagram and Facebook — we love seeing your plant-powered creations. Looking for more moist, indulgent vegan cake recipes? Browse all recipes on Easy Vegan Recipes — new recipes posted every single week!

Vegan Simnel Cake — The Traditional British Easter Cake Made Entirely Plant-Based

vegan simnel cake

There are certain baked goods whose identity is so thoroughly tied to a specific occasion and a specific cultural tradition that making them requires more than a good recipe — it requires understanding what the dish is meant to be and why, so that every substitution made in the process of veganizing it preserves the character of the original rather than accidentally discarding it. Vegan Simnel Cake is one of these. Simnel cake is a traditional British Easter cake with a history stretching back centuries: a rich, dark, deeply spiced fruit cake with two distinct layers of marzipan — one baked inside the cake in the center, providing a dense, almond-sweet middle layer, and one pressed onto the top and lightly toasted under a grill, providing a golden, slightly caramelized surface — decorated with eleven marzipan balls representing the eleven faithful apostles (Judas excluded). In its traditional form, it contains eggs and butter in the cake itself, and commercially produced marzipan usually contains egg white. This vegan version preserves everything that makes simnel cake what it is: the dense, spice-rich, fruit-laden cake crumb; both marzipan layers with their distinct textural roles; the toasted golden top; and the eleven marzipan balls. The marzipan is made from scratch with ground almonds, icing sugar, almond extract, and a small amount of aquafaba in place of the egg white that traditionally binds it — aquafaba produces a marzipan with exactly the right pliable, smooth consistency for rolling, cutting, and shaping. The cake itself uses a flaxseed egg, vegan block butter, and plant milk to replace the dairy and eggs of the original. The result is a simnel cake that is fully vegan and authentically British — suitable for an Easter table, a Mothering Sunday celebration, or any occasion that calls for a fruit cake done properly. The technique is the reason the baked marzipan layer remains distinct and identifiable inside the finished cake rather than melting invisibly into the crumb.

The technique is the cold-marzipan-insert method. The central challenge of the baked marzipan layer in a simnel cake is structural: marzipan, which is primarily almond paste and sugar, softens and flows when heated. In a poorly managed bake, the marzipan middle layer loses its definition entirely — melting into the surrounding cake batter during baking and leaving no visible, textured separation between the top and bottom halves of the cake. The cold-marzipan-insert method prevents this through three sequential steps. Step one — freeze before inserting: the rolled marzipan disc for the middle layer is placed in the freezer for 20 minutes before the cake is assembled. A cold, firm marzipan disc retains its shape when lowered onto the bottom half of the batter; a room-temperature disc begins to soften immediately on contact with the warm batter surface and loses its edge definition. Step two — the disc is cut exactly to the diameter of the tin: a marzipan disc that fits the tin precisely creates a clean edge-to-edge boundary across the middle of the cake; a disc that is too small leaves the marzipan floating in the center of the batter rather than spanning the full cross-section, and the distinction between upper and lower cake halves is lost in the final slice. Step three — bake at a moderate temperature: the cake is baked at 160°C (fan) / 170°C (conventional), which is lower than a standard sponge cake temperature. The lower temperature slows the rate at which the marzipan softens, allowing the surrounding cake batter to set and firm around the marzipan layer before the marzipan has fully warmed and begun to flow. By the time the oven heat reaches the center of the cake, the batter on either side of the marzipan has already partially set, locking the disc in place. The result is a clean, visible marzipan layer that is clearly identifiable in every slice — a structural feature as much as a flavor one, and the defining characteristic of a properly made simnel cake.

This recipe makes one 20cm (8 inch) round cake, serving 12–16 slices.


Recipe Information

Prep TimeCook TimeTotal TimeServingsCalories
40 mins + 20 min freeze1 hr 30 mins~2 hrs 30 mins12–16 slices~420 kcal

Ingredients

For the Vegan Marzipan (Makes Enough for Both Layers and the 11 Balls)

  • 300g (3 cups) ground almonds (almond flour/almond meal — fine-ground; not coarse almond flour)
  • 300g (2½ cups) icing sugar (powdered sugar), sifted — sifting is important; lumps in the icing sugar produce an uneven marzipan texture
  • 1½ tsp almond extract — use a good-quality extract; artificial almond flavoring is significantly harsher and less complex
  • 3–4 tbsp aquafaba (the liquid from a tin of chickpeas) — added one tablespoon at a time until the marzipan comes together into a smooth, pliable dough that is not sticky; the exact quantity depends on the dryness of the ground almonds; the marzipan should feel like soft modelling clay — pliable, smooth, and holding its shape when pressed
  • 1 tsp lemon juice — prevents the marzipan from browning and adds a faint brightness to the almond flavor

For the Vegan Fruit Cake

  • 2 flaxseed eggs: 4 tbsp ground flaxseed + 10 tbsp water — combined in a small bowl and rested for 10 minutes until thickened to a gel; the flaxseed gel provides binding and moisture in place of egg
  • 200g (¾ cup + 2 tbsp) vegan block butter (not tub-style spread — block butter has the right fat content and structure for a dense fruit cake; tub spread contains too much water and will produce a wetter, less structured crumb), at room temperature
  • 200g (1 cup) light brown sugar — the brown sugar’s molasses notes complement the spices and dried fruit
  • 250g (2 cups) self-raising flour (or 250g all-purpose flour + 2½ tsp baking powder + ½ tsp fine salt)
  • 1 tsp mixed spice (British mixed spice — a blend of cinnamon, coriander seed, caraway, nutmeg, ginger, and cloves; if unavailable, substitute with ½ tsp cinnamon + ¼ tsp nutmeg + ¼ tsp allspice + ⅛ tsp ground cloves)
  • 1 tsp ground cinnamon
  • ½ tsp ground nutmeg
  • 150g (5oz) raisins
  • 150g (5oz) sultanas (golden raisins)
  • 100g (3½oz) currants
  • 100g (3½oz) glacé cherries, quartered — rinse and dry them before use; the syrup coating makes them prone to sinking in the batter
  • 50g (2oz) mixed peel (candied citrus peel)
  • Zest of 1 orange
  • Zest of 1 lemon
  • 2 tbsp plant milk (oat or soy) — to loosen the batter slightly if needed; the batter should be a dropping consistency — it should fall reluctantly from a spoon when tapped
  • 2 tbsp brandy or orange juice — for soaking the dried fruit (see Step 1); brandy is traditional but orange juice is an equally good non-alcoholic substitute that adds complementary citrus flavor
  • 3 tbsp apricot jam — for glazing the top layer of marzipan before applying; the jam acts as an adhesive between the cake surface and the marzipan top layer, and its sweetness and apricot flavor complement the almond

Instructions

The Day Before (Strongly Recommended): Soak the Fruit

  1. Soak the dried fruit. Combine the raisins, sultanas, currants, glacé cherries, and mixed peel in a bowl. Pour over the brandy or orange juice, stir, cover, and leave to soak overnight (or for at least 2 hours). Soaked dried fruit absorbs the liquid, plumping to a softer, more succulent texture; the soaking liquid perfumes the fruit and is added to the batter along with the fruit.

Baking Day

  1. Make the marzipan. Combine the ground almonds and sifted icing sugar in a large bowl and mix together. Add the almond extract and lemon juice. Add the aquafaba one tablespoon at a time, working it into the mixture with your hands or a wooden spoon, until the marzipan comes together into a smooth, pliable dough. It should not be sticky; if sticky, knead in a little extra icing sugar. Wrap in cling film and rest at room temperature for 10 minutes.
  2. Prepare the marzipan layers. Dust a clean surface lightly with icing sugar. Divide the marzipan into three portions: approximately 40% for the middle layer, 40% for the top layer, and 20% for the eleven balls. Roll the first portion (middle layer) into a circle approximately 20cm (8 inch) in diameter — use the base of your cake tin as a guide, or cut around it with a small knife. Place the disc on a plate lined with cling film and put in the freezer for 20 minutes. Roll the second portion (top layer) into a 20cm disc; cover and set aside at room temperature. Divide the remaining marzipan into 11 equal pieces and roll each into a smooth ball; set aside.
  3. Prepare the cake batter. Preheat the oven to 160°C fan / 170°C conventional (320°F / 340°F). Grease and double-line a 20cm (8 inch) deep round tin with baking parchment — both the base and the sides; a deep tin (at least 7cm / 3 inch sides) is needed for a fruit cake of this size. In a small bowl, prepare the flaxseed eggs: stir the ground flaxseed and water together and leave for 10 minutes until gelled. In a large mixing bowl, beat the vegan block butter and light brown sugar together until pale and fluffy — approximately 3–4 minutes with an electric hand mixer. Add the flaxseed eggs, one at a time (add half, mix; add second half, mix), beating well after each addition. Fold in the orange zest and lemon zest. Sift the flour, mixed spice, cinnamon, and nutmeg over the butter mixture and fold in gently. Add the soaked dried fruit (including any soaking liquid) and fold until evenly distributed throughout the batter. Add the plant milk if needed to achieve a dropping consistency.
  4. Assemble with the cold-marzipan-insert. Spoon half of the cake batter into the prepared tin and level the surface. Remove the frozen marzipan disc from the freezer and lower it carefully onto the batter, pressing it gently so it sits flat and even — work from the center outward to avoid trapping air. Spoon the remaining batter over the marzipan disc and level the surface. The marzipan should be completely enclosed in batter with no edge visible.
  5. Bake. Bake at 160°C fan / 170°C conventional for 1 hour 25 minutes to 1 hour 35 minutes. A fruit cake of this density takes significantly longer than a sponge cake. Test for doneness by inserting a thin skewer into the center — it should come out clean. The top should be a rich, deep golden-brown. If the top browns too quickly (check at 45 minutes), cover loosely with foil for the remaining baking time. Allow to cool completely in the tin — at least 2 hours. Do not turn out until fully cold.
  6. Apply the top marzipan layer. Warm the apricot jam in a small saucepan or microwave until liquid. Brush the top of the cooled cake generously with the warmed jam. Place the reserved room-temperature marzipan disc on top, pressing gently to adhere. Crimp the edge of the marzipan with finger and thumb to create a decorative border. Arrange the eleven marzipan balls in a ring around the edge of the marzipan top, pressing each one gently so it adheres.
  7. Toast the top. Place the cake under a preheated grill (broiler) for 2–4 minutes, watching constantly, until the marzipan top and balls are lightly golden and beginning to show some char marks — the classic toasted-marzipan finish. Alternatively, use a kitchen blowtorch. The marzipan will puff slightly and develop golden-brown patches. Remove immediately when golden — the marzipan burns quickly under a grill. Allow to cool before serving.

Pro Tips

  • The cold marzipan disc is the most important step for achieving a visible, defined middle layer — do not skip the freezer step, even if it feels like an unnecessary complication. Twenty minutes in the freezer is the difference between a clean marzipan cross-section and a dissolved, invisible one.
  • Double-line the tin — fruit cakes bake for a long time at a lower temperature, and the parchment lining protects the outside of the cake from drying out or over-darkening during the long bake. Use two layers of parchment on the sides and a double disc on the base. Some bakers also wrap the outside of the tin with a double layer of brown paper or newspaper tied with string for additional insulation during the long bake.
  • The batter should be a true dropping consistency before it goes into the tin — lift a loaded spoon and tap the handle; the batter should drop off in a reluctant, thick mass rather than pouring freely (too wet) or not falling at all (too stiff). A too-stiff batter produces a dry, crumbly fruit cake; a too-wet batter produces a sunken center. Add plant milk a tablespoon at a time to adjust.
  • Simnel cake keeps and improves — like all rich fruit cakes, simnel cake is better on day two and three than on baking day, as the spices deepen and the moisture from the fruit redistributes through the crumb. Store wrapped at room temperature for up to a week; it will not dry out.

Simnel Cake and the Long History of a Name Nobody Can Agree On

Simnel cake’s name has been debated by food historians for centuries, and the leading etymological theories reveal just how old this cake’s roots are. The most widely accepted derivation comes from the Latin “simila” — fine wheat flour — suggesting that the simnel’s original distinction was the use of refined white flour in an era when most baked goods were made from coarser grains; a simnel was, in this reading, a luxury flour product. Alternative theories trace the name to a conflation of the names Simon and Nelly, a brother and sister in a folk tale who argued so vigorously over whether their festive cake should be boiled or baked that they did both — though food historians treat this story with appropriate skepticism. The earliest recorded English simnel cakes were not fruit cakes at all: medieval simnel was a raised, boiled-and-then-baked bread or bun made from fine flour, not a rich spiced fruit cake. The transformation of simnel cake from a white bread preparation to the rich, marzipan-layered fruit cake we recognize today happened gradually over several centuries, with the marzipan elements becoming standard in English recipe collections during the 17th and 18th centuries. Simnel cake was historically associated not only with Easter but with Mothering Sunday — the fourth Sunday of Lent, when servants and apprentices were permitted to return home to visit their mothers — and it was traditional to carry a simnel cake as a gift. The association with Easter and the eleven apostle balls dates to the Victorian era, when religious symbolism was increasingly applied to existing food traditions; the twelve-ball version (including Judas) was eventually revised to eleven as a theological point about the betrayal. The vegan simnel cake is a continuation of this centuries-long tradition of adaptation — a cake that has already changed its form many times across its history, changing once more to meet the needs of a new generation of plant-based bakers.


Flavor Variations

  • Spiced Rum Simnel Cake: Soak the dried fruit in 3 tablespoons of dark spiced rum overnight in place of the brandy or orange juice. Add ½ teaspoon of ground allspice to the spice blend and a small pinch of black pepper — black pepper was a common flavoring in medieval British spiced baked goods. The rum-soaked version is more intensely flavored and slightly more adult; it keeps for longer than the non-alcoholic version.
  • Orange and Cardamom Simnel Cake: Increase the orange zest to the zest of 2 oranges and add 1 teaspoon of ground cardamom to the spice blend (reduce the cinnamon to ½ teaspoon to compensate). Add 1 tablespoon of orange blossom water to the marzipan in place of the lemon juice. The orange-cardamom combination gives the cake a distinctly Middle Eastern-inflected quality — warmer and more floral than the classic version — that pairs beautifully with the almond marzipan.
  • Fig and Apricot Simnel Cake: Replace the currants and mixed peel with 150g of dried figs (stems removed, roughly chopped) and 100g of dried apricots (roughly chopped). The figs and apricots are less acidic and more honeyed than the traditional dried fruit blend, producing a slightly sweeter, less tart cake that is particularly good with a cup of strong black tea. The apricot in the filling echoes the apricot jam glaze beneath the marzipan top.

Nutritional Highlights (Per Slice — Based on 14 Slices)

CaloriesProteinCarbsFiberFat
~420 kcal6g58g3g18g

Storage

  • Room temperature: Simnel cake keeps exceptionally well at room temperature, wrapped in parchment and then foil or in an airtight tin, for up to 1 week. The flavor improves over the first 2–3 days as the spices mature and the moisture redistributes.
  • Refrigerator: Not necessary for short-term storage; refrigeration can dry the marzipan topping. If refrigerating, wrap tightly in cling film and bring to room temperature for 30 minutes before serving.
  • Freezer: The cake (without the top marzipan layer and balls) freezes well for up to 3 months, wrapped in a double layer of cling film and then foil. Thaw overnight at room temperature, apply the marzipan top layer and toast as directed before serving. Freeze the marzipan portions separately in a sealed bag.
  • Feeding the cake: As with all rich British fruit cakes, simnel cake can be “fed” over its storage period by making a few holes in the base with a skewer and spooning over 1–2 tablespoons of brandy or orange juice; the liquid is absorbed into the cake and deepens the flavor over time. This is optional but traditional.

Frequently Asked Questions

My marzipan middle layer disappeared in the cake — I can’t see it in the slices. What went wrong?

The marzipan disc was likely at room temperature when it went into the batter, or the oven temperature was too high. Room-temperature marzipan softens and flows as soon as the surrounding batter heats up, losing its shape before the batter has set firmly enough to hold it in place. Ensure the disc goes into the freezer for the full 20 minutes before inserting, and confirm that the oven is set to the lower temperature specified (160°C fan / 170°C conventional, not a higher sponge cake temperature).

My cake sank in the center. What caused it?

A sunken center in a fruit cake usually indicates one of three things: the batter was too wet (too much plant milk added, or the soaked fruit was very liquid — drain the soaking fruit briefly before adding if it is very wet); the cake was removed from the oven before the center was fully baked (test with a skewer — it must come out clean); or the oven was opened during baking, which causes the temperature to drop and the partially set batter to collapse. Do not open the oven door during the first 60 minutes of baking.

Can I make the marzipan balls stick to the top without grilling?

Yes — if you do not have a grill (broiler) or kitchen blowtorch, the marzipan balls can be attached with a dab of apricot jam used as glue, and the toasting step can be omitted. The cake will not have the golden, caramelized marzipan surface of the traditional simnel, but will otherwise be identical in flavor and structure. Alternatively, brush the tops of the balls very lightly with plant milk before placing under a grill — the milk browns slightly and provides an amber color without requiring a full toast.

Can I make this cake in advance of Easter Sunday?

Yes — and it is actually recommended to make it 3–5 days in advance. Rich fruit cakes benefit significantly from resting time, during which the spices deepen, the fruit flavors meld with the cake crumb, and the moisture redistributes from the fruit throughout the cake. The marzipan top layer can be applied 1–2 days in advance and the cake stored wrapped at room temperature. The grill toasting of the marzipan is best done on the day of serving so the golden top is at its freshest, but it can be done up to a day ahead with no significant loss of quality.


Tried this recipe? Leave a comment below and let us know how it turned out! Tag us on Instagram and Facebook — we love seeing your plant-powered creations. Looking for more addictive vegan snack and appetizer recipes? Browse all recipes on Easy Vegan Recipes — new recipes posted every single week!